Part 1 of NBC’s Rosemary’s Baby miniseries — which TVLine readers gave an average garde of “C” — failed to deliver on Sunday, mustering just 3.7 million total viewers and a 1.1 demo rating aka about on par with the most recent average of the ill-fated Believe/Crisis combo.

Over on ABC, Once Upon a Time‘s season finale drew 6.5 mil and a 2.2, ticking up a tenth week-to-week and just a tenth shy of its year-ago closer (7.3 mil/2.3). Revenge then did 4.9/1.5, up two tenths week-to-week but down some from its previous finale (6.1 mil/1.7). Read our Once recap and get scoop on Revenge’s big twists.